Restore Your Vehicle’s Electrical System with a Hassle-Free Solution
Are you chasing down electrical gremlins in your GM vehicle? Flickering lights, malfunctioning power windows, a security light that won’t turn off, or even a no-start condition can all point to one culprit: a failing Body Control Module (BCM). As a technician with over two decades of experience, I’ve seen how a faulty BCM can turn a reliable car into a source of daily frustration. It’s the central command center for your car’s body electronics, and when it goes, chaos ensues. This Programmed GM BCM, part number 13583542, is your direct path to resolving these issues without the exorbitant costs and delays of a dealership visit.
A Technician’s Notebook: The 2012 Equinox That Baffled Everyone
A customer brought in a 2012 Chevy Equinox with a laundry list of complaints: the radio would randomly shut off, the dome lights would stay on, and a persistent “Service StabiliTrak” message appeared on the dash. They had already replaced the battery and checked all the fuses. Diagnostics pointed towards a network communication failure. After isolating other modules, we pinpointed the BCM. A new BCM from the dealer meant programming, which added hundreds to the bill. Instead, we used a cloned module. By transferring the original data, the replacement BCM was a true plug-and-play fix. The electrical chaos vanished instantly, and the customer drove away with a reliable vehicle for a fraction of the dealer’s quote. This is the exact, reliable service we offer you.
How Our Simple Cloning Service Works
The problem with just swapping a BCM from another vehicle is that it’s locked to the original car’s Vehicle Identification Number (VIN) and security settings. Our professional cloning service eliminates this roadblock. After your purchase, you simply ship your original BCM to us. We extract the unique data and flash it directly onto this replacement module. We then ship the fully configured, Programmed GM BCM back to you, ready for installation. It arrives at your door as a plug-and-play component, saving you time, money, and the headache of coordinating with a dealership.
Is Your GM Vehicle Exhibiting These Electrical Gremlins?
A failing BCM can manifest in numerous ways. If you’re experiencing any of the following, this module is likely the solution you need:
- ✔ Power windows, door locks, or mirrors operating erratically or not at all.
- ✔ Interior or exterior lights flickering, staying on, or failing to turn on.
- ✔ The anti-theft or security system light is illuminated, preventing the car from starting.
- ✔ Dashboard warning lights (like ABS or Airbag) appearing for no reason.
- ✔ Communication error codes (often U-codes) stored in the system.
- ✔ Inconsistent or non-functional remote keyless entry.
Your Straightforward Installation Process
Installing your newly programmed module is a simple process designed for both DIY enthusiasts and professional mechanics.
- Step 1: Purchase this service. We will contact you with shipping instructions for sending your original BCM to our facility.
- Step 2: Carefully package and ship your original module to us.
- Step 3: Upon receipt, our technicians will clone the data to the replacement BCM, typically within 1-2 business days.
- Step 4: We ship your plug-and-play BCM back to you with tracking information.
- Step 5: Install the module. Start by disconnecting the negative battery terminal for safety. Locate the BCM (locations vary by model, see fitment list), disconnect the wiring harnesses, remove the old module, and install the new one. Reconnect the harnesses and the battery terminal.
Important Post-Installation Information
While our goal is a seamless installation, some GM vehicles may require additional steps to fully sync the new module. Please be aware of the following possibilities:
- Airbag System Sync: If the airbag warning light is on after installation, a procedure called “Setup SDM Primary Key in BCM” is needed. This requires a professional-grade diagnostic tool to sync the BCM with the airbag system.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be necessary to ensure correct brake light operation and traction control functionality.
Disclaimer: Specific procedures can vary. Always consult your vehicle’s factory service manual or a qualified technician for detailed guidance.
Verified Compatibility for Your Vehicle
This Programmed GM BCM is a guaranteed fit for the following vehicles and part numbers. It is a direct replacement for part numbers 13580696, 123589093, 13588446, 13584692, and 13583542.
- Buick LaCrosse: 2012 (ID 13580696), 2013 (Located at LH kick panel)
- Buick Regal: 2012 (Located at LH dash)
- Buick Verano: 2012 (Located below center of dash)
- Cadillac SRX: 2012 (ID 13580696, Located at LH dash)
- Chevrolet Camaro: 2012-2013, 2014 (Cpe, Located at RH dash)
- Chevrolet Equinox: 2012 (Located at LH side dash)
- Chevrolet Spark: 2013 (Located at left lower a-pillar)
- Chevrolet Terrain: 2012 (Located at LH side dash)
- Chevrolet Volt: 2012 (Located at RH engine compartment)
Frequently Asked Questions
Do I need to send my original BCM to you?
Yes. This is a cloning service. We need your original module to transfer the vehicle-specific security and configuration data to the replacement BCM, making it plug-and-play for your car.
Will I have to get this programmed by a dealer after I receive it?
No. The module you receive back from us is fully programmed with your car’s data. In most cases, no further programming is needed. Some vehicles may require a simple relearn procedure as noted in the description.
Is there a core charge for this part?
No, there is no core charge. We are programming a replacement module for you, and you are welcome to keep your original, non-functional module after the service is complete.
How long does the cloning process take?
Once we receive your original BCM, the cloning and testing process typically takes 1-2 business days before it’s shipped back to you.
What happens if my airbag light comes on after installation?
This is a known possibility on some GM models. It means the BCM and the Sensing and Diagnostic Module (SDM) need to be re-synced. This requires a professional scan tool to perform the “Setup SDM Primary Key in BCM” procedure.